{"id":4876,"date":"2021-09-23T17:51:15","date_gmt":"2021-09-23T09:51:15","guid":{"rendered":"https:\/\/key2optics.com\/?p=4876"},"modified":"2025-09-15T10:20:18","modified_gmt":"2025-09-15T02:20:18","slug":"overview-of-cwdm-dwdm-fwdm-mwdm-lwdm","status":"publish","type":"post","link":"https:\/\/key2optics.com\/ja\/cwdm-dwdm-fwdm-mwdm-lwdm-\u306e\u6982\u8981\/","title":{"rendered":"CWDM \u5bfe DWDM \u5bfe FWDM \u5bfe MWDM \u5bfe LWDM"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>WDM (<a href=\"https:\/\/en.wikipedia.org\/wiki\/Wavelength-division_multiplexing\" target=\"_blank\" rel=\"noopener\" title=\"\">\u6ce2\u9577\u5206\u5272\u591a\u91cd\u3001Wiki<\/a>\uff09\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u65b9\u5f0f\u306b\u306f\u3001\u7c97\u6ce2\u9577\u5206\u5272\u591a\u91cd\uff08CWDM\uff09\u3001\u5bc6\u6ce2\u9577\u5206\u5272\u591a\u91cd\uff08DWDM\uff09\u3001\u4e2d\u6ce2\u9577\u5206\u5272\u591a\u91cd\uff08MWDM\uff09\u3001\u304a\u3088\u3073\u5fae\u7d30\u6ce2\u9577\u5206\u5272\u591a\u91cd\uff08LWDM\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u308c\u305e\u308c\u306e\u5236\u5ea6\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u8457\u8005\u306b\u9023\u7d61\u3059\u308b: <a href=\"mailto:info@key2optics.com\">info@key2optics.com<\/a>\u3002\u96fb\u8a71\u756a\u53f7: + 86 137 1427 7453<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> CWDM (\u7c97\u3044\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM (\u30b3\u30fc\u30b9\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5) \u306f\u3001\u30b9\u30d1\u30fc\u30b9\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3067\u3042\u308a\u3001\u30b3\u30fc\u30b9\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3068\u3057\u3066\u3082\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002 CWDM \u306b\u306f 18 \u306e\u7570\u306a\u308b\u6ce2\u9577\u30c1\u30e3\u30cd\u30eb\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c 20 nm \u3054\u3068\u306b\u7570\u306a\u308b\u6ce2\u9577\u304c\u3042\u308a\u30011270 nm \uff5e 1610 nm \u306e\u6ce2\u9577\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM \u306f\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u3044\u305f\u3081\u3001DWDM \u3088\u308a\u3082\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30c1\u30e3\u30cd\u30eb\u304c\u5c11\u306a\u304f\u3001\u77ed\u8ddd\u96e2\u901a\u4fe1\u306b\u306f\u7406\u60f3\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002 CWDM \u30b7\u30b9\u30c6\u30e0\u306e\u6700\u5927\u306e\u5229\u70b9\u306f\u4f4e\u30b3\u30b9\u30c8\u3067\u3042\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u30b3\u30b9\u30c8\u306f\u4e3b\u306b\u30d5\u30a3\u30eb\u30bf\u3068\u30ec\u30fc\u30b6\u30fc\u306b\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">20nm \u3068\u3044\u3046\u5e83\u3044\u6ce2\u9577\u9593\u9694\u306b\u3088\u308a\u3001CWDM \u306b\u306f\u30ec\u30fc\u30b6\u30fc\u306e\u6280\u8853\u4ed5\u69d8\u304c\u4f4e\u304f\u306a\u308a\u3001\u5149\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\/\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u306e\u69cb\u9020\u304c\u7c21\u7d20\u5316\u3055\u308c\u308b\u3068\u3044\u3046\u5229\u70b9\u3082\u5f97\u3089\u308c\u307e\u3059\u3002\u69cb\u9020\u304c\u7c21\u7d20\u5316\u3055\u308c\u3001\u6b69\u7559\u307e\u308a\u304c\u5411\u4e0a\u3057\u3001\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DWDM (\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\u88c5\u7f6e)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DWDM (\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5) \u306f\u3001\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3067\u3059\u3002 DWDM \u306e\u30c1\u30e3\u30cd\u30eb\u9593\u9694\u306f 1.6\/0.8\/0.4 nm (200 GHz\/100 GHz\/50 GHz) \u3067\u3042\u308a\u3001CWDM \u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5c0f\u3055\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CWDM \u3068\u6bd4\u8f03\u3057\u3066\u3001\u6ce2\u9577\u9593\u9694\u304c\u72ed\u3044 DWDM \u306f 1 \u672c\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3067 8 \uff5e 160 \u306e\u6ce2\u9577\u3092\u4f1d\u9001\u3067\u304d\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002 EDFA \u306e\u52a9\u3051\u306b\u3088\u308a\u3001DWDM \u30b7\u30b9\u30c6\u30e0\u306f\u6570\u5343\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306e\u7bc4\u56f2\u3067\u52d5\u4f5c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FWDM (\u30d5\u30a3\u30eb\u30bf\u30fc\u6ce2\u9577\u5206\u5272\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u30fc)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">FWDM (\u30d5\u30a3\u30eb\u30bf\u30fc\u6ce2\u9577\u5206\u5272\u591a\u91cd) \u30d5\u30a3\u30eb\u30bf\u30fc \u30c1\u30c3\u30d7 \u30bf\u30a4\u30d7 WDM \u306f\u3001\u6210\u719f\u3057\u305f\u8584\u819c\u30d5\u30a3\u30eb\u30bf\u30fc\u6280\u8853\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30bf\u30fc WDM \u306f\u3001\u5e45\u5e83\u3044\u6ce2\u9577\u7bc4\u56f2\u3067\u7570\u306a\u308b\u6ce2\u9577\u3092\u7d50\u5408\u307e\u305f\u306f\u5206\u96e2\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u5149\u5897\u5e45\u5668\u3001\u30e9\u30de\u30f3\u5897\u5e45\u5668\u3001\u304a\u3088\u3073 WDM \u30d5\u30a1\u30a4\u30d0\u30fc \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"673\" height=\"319\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r.jpg\" alt=\"\" class=\"wp-image-4877\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r.jpg 673w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r-18x9.jpg 18w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r-575x273.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/09\/v2-692534513a897d1b02c52329f57743be_r-380x180.jpg 380w\" sizes=\"auto, (max-width: 673px) 100vw, 673px\" \/><figcaption><strong>\u6ce2\u9577\u7bc4\u56f2<\/strong><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">MWDM (\u4e2d\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\u88c5\u7f6e)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">MWDM\u306fCWDM\u306e\u6700\u521d\u306e6\u6ce2\u3092\u518d\u5229\u7528\u3057\u3001CWDM\u306e20nm\u306e\u6ce2\u9577\u9593\u9694\u30927nm\u306b\u5727\u7e2e\u3057\u3001TEC\uff08Thermal Electronic Cooler\uff09\u6e29\u5ea6\u5236\u5fa1\u6280\u8853\u3092\u7528\u3044\u30661\u6ce2\u30922\u6ce2\u306b\u62e1\u5f35\u3059\u308b\u3053\u3068\u3092\u5b9f\u73fe\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5927\u5bb9\u91cf\u5316\u3068\u3055\u3089\u306a\u308b\u5149\u30d5\u30a1\u30a4\u30d0\u7bc0\u7d04\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MWDM\u306fCWDM 6\u6ce2\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u5de6\u53f3\u30aa\u30d5\u30bb\u30c3\u30c83.5nm\u306712\u6ce2\uff081267.5\u30011274.5\u30011287.5\u30011294.5\u30011307.5\u30011314.5\u30011327.5\u30011334.5\u30011347.5\u30011354.5\u30011367.5\u30011377\uff09\u306b\u62e1\u5f35.5\u30011374.5nm\uff09\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LWDM (\u5fae\u7d30\u6ce2\u9577\u5206\u5272\u591a\u91cd)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LWDM \u306f\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8 \u30c1\u30e3\u30cd\u30eb \u30d9\u30fc\u30b9\u306e\u6ce2\u9577\u5206\u5272\u591a\u91cd Lan-WDM \u30c6\u30af\u30ce\u30ed\u30b8\u3067\u3042\u308a\u3001\u5fae\u7d30\u6ce2\u9577\u5206\u5272\u591a\u91cd\u3068\u3057\u3066\u3082\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u30c1\u30e3\u30cd\u30eb\u9593\u9694\u306f 200 \uff5e 800GHz \u3067\u3001\u3053\u306e\u7bc4\u56f2\u306f DWDM (100GHz\u300150GHz) \u3068 CWDM (\u7d04 3THz) \u306e\u9593\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LWDM \u306f\u3001O \u30d0\u30f3\u30c9 (1260nm \uff5e 1360nm) \u7bc4\u56f2\u306b\u3042\u308b 1269nm \uff5e 1332nm \u5e2f\u57df\u306e 12 \u6ce2\u9577\u3092 4nm \u306e\u6ce2\u9577\u9593\u9694\u3067\u4f7f\u7528\u3057\u307e\u3059 (1269.23\u30011273.54\u30011277.89\u30011282.26\u30011286.66\u30011291.1\u30011295.56\u3001 1300.05\u30011304.58\u30011309.14\u30011313.73 \u30011318.35nm\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LWDM \u306e\u52d5\u4f5c\u6ce2\u9577\u306f\u3001\u30bc\u30ed\u5206\u6563\u306b\u8fd1\u304f\u3001\u5206\u6563\u304c\u5c0f\u3055\u304f\u3001\u5b89\u5b9a\u6027\u304c\u826f\u3044\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001LWDM \u306f\u5bb9\u91cf\u304c\u5f37\u5316\u3055\u308c\u305f 12 \u6ce2 25G \u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b\u305f\u3081\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u3055\u3089\u306b\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/key2optics.com\/ja\/\" title=\"\">Key2Optics<\/a> \u30d1\u30c3\u30b7\u30d6\u304a\u3088\u3073\u30a2\u30af\u30c6\u30a3\u30d6 WDM \u88fd\u54c1\u306e\u5b8c\u5168\u306a\u88fd\u54c1\u30e9\u30a4\u30f3\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002 <\/p>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-columns=\"5\" data-rows=\"1\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:false,&quot;rating&quot;:true,&quot;button&quot;:false}\" data-categories=\"[71]\" class=\"wc-block-grid wp-block-product-category wc-block-product-category has-5-columns\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"dwdm\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/dwdm-50x50.png 50w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"DWDM Mux|Demux \u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5464\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">DWDM \u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5|\u30c7\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/dwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DWDM-OADM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/DWDM-OADM-50x50.png 50w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"DWDM OADM\u88fd\u54c1\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5463\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/dwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">DWDM OADM<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/awg-dwdm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"382\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/7917305-420x382.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"DWDM-AAWG\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"AAWG DWDM\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5455\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/awg-dwdm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">AAWG DWDM<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/cwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-420x420.jpeg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CWDM OADM\/ROADM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-420x420.jpeg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-100x100.jpeg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-800x800.jpeg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-480x480.jpeg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-180x180.jpeg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-768x768.jpeg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-12x12.jpeg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-920x920.jpeg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-575x575.jpeg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-380x380.jpeg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm-50x50.jpeg 50w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/cwdm-oadm.jpeg 1080w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"\u88fd\u54c1CWDM OADM\/ROADM\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5449\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/cwdm-oadm\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">CWDM OADM\/ROADM<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/\u30d1\u30c3\u30b7\u30d6-cwdm-mux-demux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CWDM MUX|DEMUX\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2019\/11\/passive_cwdm1-180x180.jpg 180w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"CWDM MUX|DEMUX\u88fd\u54c1\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"3186\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/\u30d1\u30c3\u30b7\u30d6-cwdm-mux-demux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">CWDM MUX|DEMUX<\/div>\n\t\t\t\t<\/a><\/li><\/ul><\/div>\n\n<div data-block-name=\"woocommerce\/product-category\" data-columns=\"5\" data-rows=\"2\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:false,&quot;rating&quot;:true,&quot;button&quot;:false}\" data-categories=\"[154]\" class=\"wc-block-grid wp-block-product-category wc-block-product-category has-5-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u30a6\u30a7\u30fc\u30d6\u30ea\u30f3\u30afDWDM\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-180x180.png 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-50x50.png 50w, https:\/\/key2optics.com\/wp-content\/uploads\/2025\/04\/WavelinkDWDM-100x100.png 100w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"Wavelink\u30c6\u30e9\u30d0\u30a4\u30c8\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"6555\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/dwdm-muxdemux\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">Wavelink \u30c6\u30e9\u30d0\u30a4\u30c8\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/otn-\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-420x420.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"NMS UI\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-420x420.png 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-100x100.png 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/NMS-UI-180x180.png 180w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"OTN\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5414\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/otn-\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">OTN\u7ba1\u7406\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/\u30a2\u30ec\u30a4\u5c0e\u6ce2\u8def\u56de\u6298\u683c\u5b50\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"WDM AWG \u30a2\u30ec\u30a4\u5c0e\u6ce2\u8def\u56de\u6298\u683c\u5b50\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-380x380.jpg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/AWG-50x50.jpg 50w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"WDM AWG\u30a2\u30ec\u30a4\u5c0e\u6ce2\u8def\u30b0\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5399\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/\u30a2\u30ec\u30a4\u5c0e\u6ce2\u8def\u56de\u6298\u683c\u5b50\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">WDM AWG 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https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-380x380.jpg 380w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OADM-50x50.jpg 50w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"\u88fd\u54c1\u300cWDM\u30b7\u30b9\u30c6\u30e0 OADM\/ROAMD\u300d\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5372\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 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src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"OLP\u30ab\u30fc\u30c9\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" aria-label=\"WDM\u30b7\u30b9\u30c6\u30e010G OCP\u3092\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\u306b\u8ffd\u52a0\u3059\u308b\" data-product-id=\"5342\" data-nonce=\"39c67d17d7\" data-botiga-wishlist-tooltip=\"Add to Wishlist\">\n\t\t<svg width=\"17\" height=\"17\" viewbox=\"0 0 25 22\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t\t\t<path d=\"M13.8213 2.50804L13.8216 2.5078C16.1161 0.140222 19.7976 -0.212946 22.2492 1.87607C25.093 4.30325 25.2444 8.66651 22.6933 11.2992L22.6932 11.2993L13.245 21.055C13.245 21.0551 13.245 21.0551 13.2449 21.0551C12.8311 21.4822 12.1652 21.4822 11.7514 21.0551C11.7513 21.0551 11.7513 21.0551 11.7513 21.055L2.30334 11.2995C-0.243225 8.66684 -0.0918835 4.30344 2.75181 1.8762C5.20368 -0.213127 8.88985 0.140465 11.1793 2.50744L11.1799 2.50804L12.1418 3.49925L12.5006 3.86899L12.8594 3.49925L13.8213 2.50804Z\" stroke-width=\"1\" stroke=\"#212121\" fill=\"transparent\"\/>\n\t\t<\/svg>\n\t<\/a>\n\n\t<\/div><a href=\"https:\/\/key2optics.com\/ja\/product\/wdm-\u30b7\u30b9\u30c6\u30e0-ocp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">WDM\u30b7\u30b9\u30c6\u30e010G OCP<\/div>\n\t\t\t\t<\/a><\/li><li class=\"wc-block-grid__product product-grid botiga-wishlist-show-on-hover\">\n\t\t\t\t<div class=\"loop-image-wrap botiga-add-to-cart-button-layout1 botiga-wishlist-button-layout2\">\n\t\t\t\t\t<a href=\"https:\/\/key2optics.com\/ja\/product\/wdm-\u30b7\u30b9\u30c6\u30e0-olp\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"420\" src=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"OLP\u30ab\u30fc\u30c9\" srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-920x920.jpg 920w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-575x575.jpg 575w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/29447585-380x380.jpg 380w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/div>\n\t\t\t\t\t<\/a>\n\t<a href=\"#\" class=\"botiga-wishlist-button botiga-wishlist-button-tooltip\" data-type=\"add\" data-wishlist-link=\"https:\/\/key2optics.com\/ja\/\u79c1\u306e\u30a6\u30a3\u30c3\u30b7\u30e5\u30ea\u30b9\u30c8\/\" 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srcset=\"https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-420x420.jpg 420w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-100x100.jpg 100w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-scaled-800x800.jpg 800w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-480x480.jpg 480w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-180x180.jpg 180w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-768x768.jpg 768w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-1536x1536.jpg 1536w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-2048x2048.jpg 2048w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-12x12.jpg 12w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-1140x1140.jpg 1140w, https:\/\/key2optics.com\/wp-content\/uploads\/2022\/10\/OWS8-EDFA-920x920.jpg 920w, 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class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>WDM (\u6ce2\u9577\u5206\u5272\u591a\u91cd\u3001Wiki)\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u65b9\u5f0f\u306f\u7c97\u3044\u6ce2\u9577\u3067\u3059 [\u2026]<\/p>","protected":false},"author":1,"featured_media":4016,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[96],"tags":[],"class_list":["post-4876","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-community"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"Overview of CWDM DWDM FWDM MWDM LWDM, what solution shall we choose in the project, this article will give some basic knowledge on the WDM technologies.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta 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